15370-3137 RST 1850 BC
15h 37m 01.74s -31° 36' 38.6" P.A. 135.00 sep 1.4 mag 11.90,12.00
| Coord 2000 |
15370-3137 |
|
Discov num |
RST1850 |
|
Comp |
BC |
|
Coord arcsec 2000 |
15 37 01.74 -31 36 38.6 |
|
| Date first |
1934 |
|
Date last |
1994 |
|
Obs |
4 |
|
| Pa first |
308 |
|
Pa last |
134.5 |
|
P.A. Now (θ) |
134.5° |
|
| Sep first |
1.3 |
|
Sep last |
1.39 |
|
Sep. Now (ρ) |
1.39" |
|
| Mag pri |
11.90 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-151 |
|
Sec motion ra |
|
|
| Pri motion dec |
+005 |
|
Sec motion dec |
|
|
| Notes |
W
|
|
Nature of this double is uncertain.
15370-3137 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
15 37 02 -31 36 40 |
RST 1850 AB |
2014 |
8 |
281 |
4.8 |
10.06 |
11.90 |
1.84 |
|
|
| Show |
|
|
15 37 02 -31 36 39 |
RST 1850 BC |
1994 |
4 |
135 |
1.4 |
11.90 |
12.00 |
0.10 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lupus |
|
Gaia DR2 |
6208381587215253504 |
|
